Unbound Variables MCQs & Quiz Online PDF Book Download
Unbound variables multiple choice questions (MCQs), unbound variables quiz answers to learn online CS courses for PHP online classes. Php gotchas MCQs, unbound variables quiz questions and answers for information technology masters degree online. Learn language differences, rendering problems, function problems, unbound variables test prep for web developer certification.
Learn php gotchas MCQ: in boolean context unbound variable is considered as, with choices true, false, empty, and none of them for information technology masters degree online. Practice merit scholarships assessment test, online learning unbound variables quiz questions for competitive exams in computer science major .
MCQs on Unbound Variables PDF Book Download
MCQ: In Boolean context unbound variable is considered as
- None of them
MCQ: An unbound variable are interpreted as 0 in a
- Numerical context
- String context
- Boolean context
- Array context
MCQ: PHP is different from other languages because variables do not have to be
- Declared before being assigned
- Character type
- Integer type